{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-114612",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-10-21T20:34:25.599Z",
        "datePublished": "2026-10-22T18:01:52.768Z",
        "dateUpdated": "2026-10-22T18:01:52.768Z"
    },
    "containers": {
        "cna": {
            "title": "LiteLLM: Privilege Escalation to Proxy Admin via Cross-Domain Reuse of the Salt Key",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-269",
                            "lang": "en",
                            "description": "CWE-269: Improper Privilege Management",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-345",
                            "lang": "en",
                            "description": "CWE-345: Insufficient Verification of Data Authenticity",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-441",
                            "lang": "en",
                            "description": "CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.9,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/BerriAI/litellm/security/advisories/GHSA-7hp6-4w63-5g45",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/BerriAI/litellm/security/advisories/GHSA-7hp6-4w63-5g45"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/1d5fdc87fed66b49e1df8cf7d708ad93249eb7d0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/1d5fdc87fed66b49e1df8cf7d708ad93249eb7d0"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/9161d7f9d6073603ba61ee4aa5e2c0ef5b37a81b",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/9161d7f9d6073603ba61ee4aa5e2c0ef5b37a81b"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/9fa1a641119dd0d4fe43e93622eae5f482ceb63f",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/9fa1a641119dd0d4fe43e93622eae5f482ceb63f"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/a80eacacee118fbed54e3d98f239d17a63fac818",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/a80eacacee118fbed54e3d98f239d17a63fac818"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/f7cd90f09e9716652b38daec9f0640cdf49d582b",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/f7cd90f09e9716652b38daec9f0640cdf49d582b"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.100.4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.100.4"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.101.3",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.101.3"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.102.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.102.2"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.103.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.103.1"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.104.0-rc.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.104.0-rc.2"
                }
            ],
            "affected": [
                {
                    "vendor": "BerriAI",
                    "product": "litellm",
                    "versions": [
                        {
                            "version": ">= 1.87.0, < 1.100.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.101.0, < 1.101.3",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.102.0, < 1.102.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.103.0, < 1.103.1",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.104.0-rc.1, < 1.104.0-rc.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-10-22T18:01:52.768Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From 1.87.0 until 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2, the proxy reuses one cryptographic context for at-rest secrets and session tokens, allowing an authenticated internal user to have crafted metadata containing a forged administrator credential encrypted and returned by the API-key flow. Replaying that ciphertext as a bearer token causes the proxy to trust the forged proxy administrator identity, permitting administrative access and arbitrary commands through the MCP stdio endpoint. Versions 1.87.0 through 1.90.x require EXPERIMENTAL_UI_LOGIN to be enabled, while versions after 1.91.0 are exploitable in the default configuration. This issue was fixed in LiteLLM 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2."
                }
            ],
            "source": {
                "advisory": "GHSA-7hp6-4w63-5g45",
                "discovery": "UNKNOWN"
            }
        }
    }
}